Donna Agahigian, RT (R) (CT) CT Modality Manager, Department of Radiology Image Print Profile Request an Appointment Locations Boston Boston Children's Hospital 300 Longwood Ave. Boston, Massachusetts 02115 Phone: 617-355-6000 Listen Donna Agahigian, RT (R) (CT) CT Modality Manager, Department of Radiology Medical Services Programs & Services Radiology Locations Boston Boston Children's Hospital 300 Longwood Ave. Boston, Massachusetts 02115 Phone: 617-355-6000